203.252.164.0/24

AS9459 · Konkuk University

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Summary

Country	South Korea
Domain	konkuk.ac.kr
ASN	AS9459
Registry	APNIC
ID	KONKUKNET

WHOIS Details

inetnum:        203.252.128.0 - 203.252.191.255
netname:        KONKUKNET
descr:          Konkuk University
admin-c:        IM632-AP
tech-c:         IM632-AP
country:        KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2017-01-25T04:20:34Z
source:         APNIC

irt:            IRT-KRNIC-KR
address:        Jeollanam-do Naju-si Jinheung-gil
e-mail:         irt@nic.or.kr
abuse-mailbox:  irt@nic.or.kr
admin-c:        IM574-AP
tech-c:         IM574-AP
auth:           # Filtered
remarks:        irt@nic.or.kr was validated on 2020-04-09
mnt-by:         MNT-KRNIC-AP
last-modified:  2021-06-15T06:21:49Z
source:         APNIC

person:         IP Manager
address:        Seoul Gwangjin-gu Neungdong-ro 120
country:        KR
phone:          +82-2-450-4077
e-mail:         ljm0110@konkuk.ac.kr
nic-hdl:        IM632-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2019-06-03T00:29:15Z
source:         APNIC

inetnum:        203.252.128.0 - 203.252.191.255
netname:        KONKUKNET-KR
descr:          Konkuk University
country:        KR
admin-c:        IL54-KR
tech-c:         DH54-KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
remarks:        This information has been partially mirrored by APNIC from
remarks:        KRNIC. To obtain more specific information, please use the
remarks:        KRNIC whois server at whois.kisa.or.kr.
changed:        hostmaster@nic.or.kr
source:         KRNIC

person:         IP Manager
address:        Seoul Gwangjin-gu Neungdong-ro 120
address:        Konkuk University
country:        KR
phone:          +82-2-450-4077
e-mail:         ljm0110@konkuk.ac.kr
nic-hdl:        DH54-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

person:         IP Manager
address:        Seoul Gwangjin-gu Neungdong-ro 120
address:        Konkuk University
country:        KR
phone:          +82-2-450-4077
e-mail:         ljm0110@konkuk.ac.kr
nic-hdl:        IL54-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

Nearby Ranges

BGP prefixes that overlap with 203.252.0.0/16

Range	ASN	Company	Num of IPs
203.252.64.0/19	AS17862	Korean Education Network	8,192
203.252.224.0/19	AS17615	Chongju University	8,192
203.252.208.0/20	AS10180	Duksung Womens University	4,096
203.252.0.0/20	AS3786	LG DACOM Corporation	4,096
203.252.192.0/20	AS3786	SookMyung Womens university	4,096
203.252.16.0/21	AS4766	HANSHIN University	2,048
203.252.27.0/24	AS17591	Korea Telecom	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

11 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
203.252.164.73	AS9459 Konkuk University	`1.78ms` from Seoul, KR

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
24.155.197.232	AS7459 Grande Communications Networks, LLC	`13.22ms` from Dallas, US
27.42.213.56	AS17816 China Unicom IP network China169 Guangdong province	`6.82ms` from Guangzhou, CN
95.125.56.72	AS3352 TELEFONICA DE ESPANA S.A.U.	`19.26ms` from Madrid, ES
98.208.208.24	AS7922 Comcast Cable Communications, LLC	`4.35ms` from Miami, US
217.181.172.8	AS8399 SEWAN SAS	`0.52ms` from Paris, FR
2.114.24.248	AS3269 Telecom Italia S.p.A.	`7.57ms` from Rome, IT
92.42.216.248	AS33835 WEACCESS GROUP S.A.	`13.37ms` from Saint-Denis, FR
221.139.30.8	AS9318 SK Broadband Co Ltd	`0.98ms` from Seoul, KR
95.111.124.168	AS20911 Net-Surf.net Ltd.	`3.01ms` from Sofia, BG
47.132.46.248	AS20115 Charter Communications LLC	`18.06ms` from Atlanta, US
101.204.53.200	AS4837 CHINA UNICOM China169 Backbone	`2.91ms` from Chengdu, CN
14.243.178.88	AS45899 VNPT Corp	`6.04ms` from Da Nang, VN
37.228.245.8	AS6830 Liberty Global Europe Holding B.V.	`15.26ms` from Dublin, IE
171.248.215.24	AS7552 Viettel Group	`1.99ms` from Ho Chi Minh City, VN
46.173.86.248	AS53856 NJ IX	`1.01ms` from New York City, US
100.35.220.248	AS701 Verizon Business	`1.67ms` from New York City, US
115.213.128.152	AS4134 CHINANET-BACKBONE	`7.82ms` from Ningbo, CN
3.86.250.184	AS14618 Amazon.com, Inc.	`0.41ms` from Reston, US
32.209.15.152	AS46690 Southern New England Telephone Company and SNET America, Inc.	`9.67ms` from Secaucus, US
180.157.54.72	AS4812 China Telecom (Group)	`5.03ms` from Shanghai, CN
46.120.139.88	AS12400 Partner Communications Ltd.	`2.20ms` from Tel Aviv, IL
70.55.243.120	AS577 Bell Canada	`8.04ms` from Toronto, CA
104.19.180.200	AS13335 Cloudflare, Inc.	`0.11ms` from Wrocław, PL
84.37.199.8	AS22773 Cox Communications Inc.	`2.16ms` from Ashburn, US
4.156.193.40	AS8075 Microsoft Corporation	`0.66ms` from Ashburn, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 203.252.164.56

traceroute to 203.252.164.56 (203.252.164.56): 64 hops max, 52 byte packets

1 [AS31898] 140.91.214.47 0.069 ms

2 [AS3786] 211.118.152.142 1.136 ms

3 [AS3786] 211.118.152.141 1.666 ms

4 *

5 *

6 *

7 [AS3786] 1.213.112.30 1.619 ms

8 *

9 *

10 [AS3786] 210.182.0.66 1.781 ms

11 *

12 [AS9459] 203.252.164.56 1.971 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On March 20th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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